HPLC Columns

Our completely new developed product line is based on extremely pure and ultra stable porous silica with 100Å mean pore size.

The State-of-the-Art base silica is especially optimized for the requirements of today’s routine analytics. Orbit™ is as well robust and shows an excellent chromatographic resolution plus it offers a high cost efficiency.

Thus, customers from routine analytics are now enabled to use the latest stationary phase technology without loss in suitability for daily use or a trade-off in chromatographic resolution.Orbit™ features excellent chromatographic separations with high efficiencies and symmetrical peaks – while an excellent reproducibility from batch-to-batch and column to column is given.

As all HPLC-columns from MZ-Analysentechnik GmbH, Orbit™HPLC-columns are manufactured by a fully ISO9001-certified process and shipped with a quality certificate including the original test chromatogram.

Orbit™ can be packed in the full range of column dimensions (also available preparative) and is now available with 3.5, 5 or 10 µm particle size with following modifications:

Our product line PerfectBond™ is based on a series of selected state-of-the-art silica (99.999 % purity) to provide modern replacements for traditional stationary phases.

The PerfectBond™ product range is continuously extended enabling us to offer our customers reliable and cost-effective replacements for various well-known classical stationary phases like µBondapak™.

Mainly because of their unique selectivity and retentivity – and despite some disadvantages like the high back-pressure resulting from their irregularly shaped particle morphology, µBondapak™ is still used for many applications.

Our product-line PerfectBond™C18 is an excellent replacement for classical stationary phases like µBondapak™ enhancing all chromatographic performance values due to the spherical and totally porous base silica.

PerfectBond™ is based on an ultra pure, state-of-the-art-silica, which is absolutely spherical and chemically modified under ISO-9001-certified conditions. We carefully select base silica, chemistry and carbon load to get an optimum match of the classical material. This enables us to deliver replacements for traditional stationary phases with the same retentivity and selectivity as the original – in most cases with lower back-pressure and enhanced efficiency plus longer column lifetime due to higher mechanical and chemical resistibility.

Environmental Analysis:
Reliable Estimation of Pesticides with MZ-PBM
MZ-PBM HPLC-columns are especially developed for the estimation of nitrogen-containing pesticides as mentioned in DIN 38407-F12.

● Excellent selectivity for nitrogen-containing
pesticides
● High efficiency: more than 110.000 theoretical
plates/m
● High reproducibility from batch to batch due to a
special modification procedure
● Long-term stability

GPC-Columns

MZ-Gel SDplus is a highly cross linked poly(styrene-divinylbezene)-copolymer from MZ-Analysentechnik GmbH especially designed for organic eluents. It is available with porosities from 100 Å to 1,000,000 Å and linear according to a molecular weight range up to 10 million D.

Typically, our columns are packed, tested and shipped in THF(other specifications on request). Please consult the graphics below for changing the eluent or order your free printed copy via e-mail.Below you also find graphics illustrating the long-term-stability and linearity of our columns.